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Clean Water Act discharge permit · NPDES WIG010581

RDD III LLC SITE, Madison, WI: NPDES WIG010581 discharge permit, effluent exceedances, inspections, penalties

RDD III LLC SITE, held by RDD III LLC Site, holds NPDES permit WIG010581. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for RDD III LLC SITE: its NPDES ID, its permit type and status, its dates, its address in Madison, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010581.

Identity

Facility as filedRDD III LLC SITE
Permittee as filedRDD III LLC Site
NPDES IDWIG010581
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 1, 2021
Expiration dateSeptember 30, 2026
AddressMadison, WI 53716
SubwatershedStarkweather Creek (HUC 070900020701)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG010581.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG010581.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG010581.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES WIG010581.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID WIG010581 there.

RDD III LLC SITE, Madison, Wisconsin: Coverage under a general permit WIG010581, held by RDD III LLC Site; Effective; issued October 1, 2021, term to September 30, 2026.

RDD III LLC SITE among its neighbors

EPA’s permit file holds 42 discharge permits in the Starkweather Creek subwatershed (HUC 070900020701), WIG010581 among them. Its county holds 645, 2 of them major permits; WIG010581 is a minor permit.

Other permits in the Starkweather Creek subwatershed (HUC 070900020701)

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The RDD III LLC SITE, a general permit coverage in Madison, Dane County, Wisconsin (NPDES ID WIG010581), is one of 619 general permit coverages in Dane County on EPA's NPDES register and one of 42 NPDES permits in the Starkweather Creek subwatershed, this one included. The permit records no pollutants under a numeric limit and no effluent exceedances, and 0.0% of the Dane County general permit coverages carry a violation on file.